baber/WOPTO huggingface dataset:
Patent JP-H036703-A (JP)
Title: Data converting device
Inventor: YAMAMOTO HIROYUKI
IPC: G05B15/02
Filed: 1989-06-05
Abstract: PURPOSE:To perform the conversion of data at a high speed by connecting one of two pairs of address and data terminals of a dual port RAM (DP-RAM) to a control part with the other pair connected directly to an input/output circuit respectively. CONSTITUTION:In a DP-RAM 4 the table data is rewritten by an instruction of a one-chip microcomputer 1 containing an I/O port. At the same time, the data having its address designated by the signal of an input circuit 7 is outputted directly to an output circuit 9 via a data latch 8. Thus the conversion of data is carried out with no intervention of the CPU of the microcomputer 1. As a result, a data converting speed equal to or higher than a conventional data converter using an EP-RAM can be attained. Furthermore it is possible to secure the handling easiness equal to or higher than a conventional soft correspondence type data converter owing to a fact that the table contents of the DP-RAM 4 can be freely rewritten via the microcomputer 1. Thus it is possible to easily cope with the change of the control contents in the present working state.
Patent JP-H09326282-A (JP)
Title: Helm sensor unit
Inventor: SANO TADASHI
IPC: B62D1/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a helm sensor unit with high detecting accuracy of the rotation of a steering wheel, high fixing capability to a steering shaft, and high operating capability after fixing. SOLUTION: A coupling part 6 for transmitting the rotation of a steering wheel 14 to a rotor part 3 is formed in the rotor part 3 of a helm sensor 1. When fixed to a steering shaft 13, the helm sensor 1 is arranged in the position near to the steering wheel 14, and a rotation connector 2 is arranged in the lower part of the helm sensor 1. An elastic engaging part is formed in the tip part of the coupling part 6, and the elastic engaging part is inserted into an engaging hole 15a formed so as to recess in an inner circumferential hub 15 of the steering wheel 14 to couple the rotor part 3 and the steering wheel 14.
Patent JP-H10316671-A (JP)
Title: Production of isoflavone compound
Inventor: OBATA AKIO
IPC: C07D311/40
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound by adding an alkaline water to an alcohol extract of soybeans and mixing the alkaline water with the extract to readily separate an oil layer, separating the oil layer and a water layer, and acidifying the fractionated water layer. SOLUTION: Soybeans such as the whole soybean, the soybean after peeling the coat, and embryo of the soybean are extracted with a (moisture) alcohol. Further, the alcohol is removed from the extract to concentrate the extract. An alkaline water is added to and mixed with the obtained and concentrated extract to regulate the concentrated extract so as to be pH >=9. The mixture is allowed to leave (preferably with salts such as a common salt added thereto) to separate the mixture into an oil layer and an alkaline water layer, and the alkaline water layer is fractionated. The fractionated alkaline water is regulated so as to be pH <=5, for example, by the addition of an acidic solution thereto, to precipitate an isoflavone compound.  The precipitated isoflavone compound is recovered and dried to provide the objective isoflavone compound in the method for producing the isoflavone compound. By this method, the isoflavone compound having anticholesterol activities, etc., is efficiently produced by a simple operation without using a column, etc.
Patent JP-2000030058-A (JP)
Title: Ish converter and converting method in color image
Inventor: SAKAGAMI YOSHIAKI
IPC: G06T7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ISH converter and a converting method in color image capable of performing an arithmetic processing at a high speed and sufficient running control. SOLUTION: An original image 301 is separated into each component of RGB data, each component is separately stored in an R image memory 302, a G image memory 303 and a B image memory 304. Conversion table data from RGB to lightness I are stored in a ROM 305, conversion table data from the RGB to saturation S are stored in a ROM 306 and conversion table data from the RGB to hue H are stored in a ROM 307. Each of the ROMs 305 to 307 functions as a look-up table. Each of featured values stored in the ROMs 305, 306 is promptly read as lightness data 308 and saturation data 309 according to a fetching instruction from a CPU and is supplied to a required image processing in real time.
Patent JP-S5368789-A (JP)
Title: 5,6:7,8-diepoxy- 4,10-octahydro-1,2-dioxanaphthalene derivatives and theirpreparation
Inventor: MATSUMOTO MASAKATSU
IPC: C07D493/14
Filed: 1976-11-30
Abstract: PURPOSE: 5,6,7,8-Dietoxy-▵ 4 , 10 -octahydro-1,2-dioxanaphthalene derivatives of formula I(R 1 -R 6  are H, substd, or unsubstd. alkyl, substd. or unsubstd phenyl), e.g. trans-and cis-isomers of 3,3-dimethyl-5,8-epidioxy-1H, 2H, 3H, 5H, 8H, 8aH-epidioxy-1H, 2H, 3H, 5H, 8H, 8aH-hexahydro-1,2-dioxanaohthalene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63111928-A (JP)
Inventor: JIYUAAGEN MAIKURU UITEITSUGU
IPC: F01N3/28
Filed: 1987-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04370404-A (JP)
Title: Hydraulic cylinder controller
Inventor: MYOJO YASUTAKA
IPC: F15B11/028
Filed: 1991-06-14
Abstract: PURPOSE:To stably control the action of a hydraulic cylinder. CONSTITUTION:A pressure compensation circuit 16 outputs control signals to control a serve valve 13 so that a load pressure may become equal to the objective pressure value. A speed compensation circuit 17 outputs control signals to control the servo valve 13 so that a cylinder speed may become equal to the objective speed value. A determination circuit 21 determines to control either loading pressure or cylinder speed based on a pressure comparing signal from a pressure comparing circuit 22 and a speed comparing signal from a speed comparing circuit 23 in the case where either the load pressure or cylinder speed reaches its objective value so as to output determination signal. A change- over switch 18 switches and selects a control signal based on the one mentioned above according to the determination signal from the determination circuit 21 and outputs the signal to the servo valve 13. The action of the hydraulic cylinder is stably controlled by thus always monitoring the load pressure and the cylinder speed and automatically switching pressure control and speed control according to the loading state.
Patent JP-H08332138-A (JP)
Title: Sign post
Inventor: NAKAJIMA HIROAKI
IPC: A47G29/12
Filed: 1995-06-09
Abstract: PURPOSE: To provide a sign post with which internal objects dropped into a mailbox can be prevented from getting wet with infiltrated rain water while using a constitution member in common. CONSTITUTION: An opening closing member 3 being an upper lid member installed at the upper opening of a casing 1 for mail storage and an opening closing member 3 being a lower lid member 4 installed at the lower opening 1b of the casing 1 are shaped in the same common form. An engage piece 5 at the peripheral opening edge of the casing 1 is engaged into a recessed part 6 recessed at the peripheral edge of the opening closing member 3. A connector piece 7 protruding inside the casing 1 proximate to the engage piece 5 is connected and fixed with a connecting projection 8 projecting from the inner surface of the opening closing member 3. A bottom paving plate 10 installed at a bottom part inside the casing 1 is placed on a supporting projection 9 for which the dimension of protrusion is larger than the connecting projection 8.  The bottom paving plate 10 is positioned upper than the connector 7.
Patent JP-H05294276-A (JP)
Title: Super-light triple gear crank for bicycle
Inventor: TAMURA KIICHI
IPC: B62M3/06
Filed: 1992-04-18
Abstract: PURPOSE:To obtain the strong traction force action for a chain by fixing a left small pulley having a drum trunk shaped thick width at the left edge part of a base plate and fixing a right small pulley having a drum trunk shaped thick width similarly to the right edge part. CONSTITUTION:When a right crank 6 or left crank 9 is at a forward horizontal state, a pedal 7 or 10 is stepped down. Then, the step-down force of a small base gear 1 which is concentrated to a pedal shaft 8 or 11 as point of force generates the traction force for a chain 12 which is strong in 1:7.2 in three times for the traction force for the chain in 1:2.4 in the conventional, in the part of the small base gear 1 as point of force, according to the ratio between both the cranks and the small gear.
Patent JP-H08334436-A (JP)
Title: Wavelength dispersion measuring method for optical fiber
Inventor: SAWARA AKIO
IPC: G01M11/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a wavelength dispersion measuring method for an optical fiber capable of being applied even to a fiber to be measured whose both ends have been installed in remote places. CONSTITUTION: Light rays emitted from a light source 3 are divided into a measuring light and a reference light by a beam slitter 4, and the reference light is introduced into a photodetector 5 as it is, and also the measuring light is made to enter one end 1a of a measurement objective fiber 1 through a photocirculator 8, and to propagate, and this is amplified by a bidirectional photoamplifier 9 provided on the other end 1b side, and is reflected by a total reflection mirror 10 so that the measurement objective fiber 1 is again propagated in the reverse direction, and the measuring light emitted from the one end 1a is introduced into a photodetector 6 through the photocirculator 8.  The reference light and the measuring light after reciprocatedly propagated through the measurement object fiber 1 are transduced into an electric signal, and phase difference thereof is obtained by a phase difference meter 7, and further delay time is obtained. By repeating this procedure while changing the wavelength of light, wavelength dispersion is obtained.
Patent JP-H09324197-A (JP)
Title: Production of bleaching activator granule
Inventor: NAGATA SATOSHI
IPC: C11D7/34
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject granule excellent in solubility, useful as a bleaching agent to be used for bleaching clothing, etc., a bleaching detergent, especially a high bulk density bleaching detergent, by compacting a specific bleaching activator mixture and a water-soluble binder at a specific temperature, grinding and granulating into specific particle diameters. SOLUTION: (A) A bleaching activator mixture as a mixture of two or more selected from a compound of formula I [R1 is a >=7C alkyl or alkenyl; X1 is a group of the formula SO3 M1 (M1 is H, an organic or inorganic salt-forming cation) or a group of the formula COOM2 (M2 is M1 ), a compound of formula II (R2 is R1 ; X2 is X1 ) and a of formula III (R3 is R2 ; X3 is X1 ) and (B) a water- soluble binder are compacted at a temperature equal to or higher than the melting point of the component B. The compacted material is ground by impact and shear force by a high-revolution knife cutter and granulated into an average particle diameter larger than 300μm.
Patent JP-H08332130-A (JP)
Title: Fall down preventing device for furniture
Inventor: OFUSA NOBORU
IPC: A47B97/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a fall down preventing device for furniture with which furniture installed inside a room can be surely and easily prevented from falling down by external force. CONSTITUTION: Concerning the fall down preventing device for holding the furniture on a ceiling wall and preventing its fall down, this device is provided with a holder 12, which is divided into an upper box 13 and a lower box 14 and can connect these boxes with bolts 19 at a prescribed height, and installed on the upper surface of the furniture and a pressing jack 21 for moving at least the upper box between the upper box and lower box of this holder upward and press-contacting it on the ceiling wall.
Patent JP-S62299053-A (JP)
Title: Semiconductor device
Inventor: INADA MASAAKI
IPC: H01L29/78
Filed: 1986-06-18
Abstract: PURPOSE:To imspect the logical state of the title semiconductor device by a method wherein the part in the vicinity of the junction of the source and the drain of a MOS transistor, or the part in the vicinity of the junction of the collector and the base of a bipolar transistor is prevented from being covered with a wiring layer, each junction is irradiated with a laser beam to examine logical conditions. CONSTITUTION:An MOS transistor is formed on a semiconductor substrate 1, an aperture part 3 is formed on an insulating film 2, and then a wiring layer 4 is formed. At this time, a wiring structure wherein a part is cut off is formed so that the region is the vicinity of each junction is not completely covered by the wiring layer 4 and also there is no effect inflicting on electric characteristics. Subsequently, a protective film 5 is coated, and the title semiconductor device is completed. As a result, the logical condition in a logical circuit can be checked easily even when a laser beam is used to check the logical condition, because a part of the wiring layer in the vicinity of each junction is cut off.
Patent JP-S62298858-A (JP)
Title: Communication data processor
Inventor: SUGITA AKIHIRO
IPC: H04L29/02
Filed: 1986-06-18
Abstract: PURPOSE:To perform data processing without any intervention of an internal memory by storing data from an external device in a memory temporarily and interrupting a CPU at EOM data at the ends of respective data blocks. CONSTITUTION:Data end information (EOM) is added to the tail of each data block of the data DT from the external device and an interruption generation part 1 while checks EOMs transfers the data DT to a communication control part 2. The interruption part 1, when detecting an EOM, sends an interruption signal to a CPU 5. The data DT is converted by the communication control part 2 into parallel data, which is controlled by a reception control part 4 and written in a first-in first-out memory part 3. The CPU 5 reads the data out of the memory part 3 in the writing order and processes them.
Patent JP-H09305075-A (JP)
Title: Method and device for image processing and copying machine and printer mounted with it
Inventor: IMAI KIYOSHI
IPC: G07D7/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To present an image forming method for precisely deciding a copying prohibited material and the copying non-prohivited material. SOLUTION: A decision of an approach to a specific original is performed based on picked up feature amount data, by picking up the feature amount data corresponding to the image obtained by executing pre-scan (ST0-2). When the approach is judged as the specific original, an accuracy level is enforced, so as to facilitate judging of the specific original (ST3), and when it is not judged as the specific original, the accuracy level is mitigated so as to facilitate judging that it is not the specific original (ST4). Next, on obtaining the image data being input at the time of this scanning (ST5), a specified recognition process is performed based on the recognition accuracy level being set in the step 3 or 4 corresponding thereto (ST6-9).
Patent JP-S5844402-A (JP)
Title: Roof-mirror array
Inventor: MIYASHITA TAKAAKI
IPC: G02B5/04
Filed: 1981-09-11
Abstract: PURPOSE:To form reflective surfaces of roof-mirror surfaces excellently by tapering the section of a reinforcing frame which covers both side parts of a roof-mirror. CONSTITUTION:A roof-mirror array 3 is so formed that right-angled reflective surfaces constituting valleys have their ridge part formed successively in parallel to one another, and two reflective surfaces constituting a valley, i.e. a roof- mirror surface is utilized as a couple of reflective surfaces. A frame-shaped reinforcing part 6 is provided covering both side parts of each roof-mirror, and this reinforcing part 6 is tapered in vertical section along the ridge part of the valley, as shown in the figure, so that the section is tapered inwardly, namely, a>b (conventionally a=b). Consequently, when reflective films are formed on roof-mirror surfaces, unevenness of film thickness due to hindrance to filming caused by the reinforcing part 6 is evaded, and consequently the reflective films never vary in reflectron coefficient partially.
Patent JP-H021993-A (JP)
Title: Detected light intensity control system
Inventor: NAKAMURA TSUTOMU
IPC: H01L31/04
Filed: 1988-06-13
Abstract: PURPOSE:To enable the construction of a short range optical system without using an optical attenuator of fixed attenuation and to eliminate the necessity of the replacement of the optical attenuator, which is needed in a conventional one, even if the optical system is moved by a method wherein a photoelectric power limiting means is made to control an photoelectric power of an optical signal corresponding to the detected result by a light intensity detecting means. CONSTITUTION:A photoelectric power limiting section 3, possessed of a liquid crystal sandwiched in between electrodes, is provided to the front of a photodetecting element 1, which is connected with a photodetecting element detected light intensity detecting circuit 2. The detecting circuit 2 detects the light intensity of a light signal input at the front of the photoelectric limiting section 3. The detecting circuit 2 is previously set to an adequate detected light intensity, and when the detected light intensity is deviated from the adequate detected light intensity, a control signal corresponding to the deviation is sent to the photoelectric power limiting section 3. The photoelectric power limiting section 3 applies a voltage, which corresponds to the control signal, onto the electrodes that have sandwiched to liquid crystal in between them. Thereby, the liquid crystal changes in transmittance to a photoelectric power. By these processes, an optical signal of adequate intensity is inputted into the photodetecting element 1. That is, a light intensity detected by the photodetecting element 1 becomes adequate in value.
Patent JP-S5932480-A (JP)
Inventor: SAGAWA NORIO
IPC: A63F11/00
Filed: 1982-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62299528-A (JP)
Inventor: OIKE KOZO
IPC: D21H27/30
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04343548-A (JP)
Title: Data communication terminal equipment
Inventor: SEKIGUCHI KATSUAKI
IPC: H04L29/08
Filed: 1991-05-20
Abstract: PURPOSE:To attain the rapid transfer of large capacity data by acquiring plural B channels by an acquiring means and then setting up plural data links by using a multi-link means in a high level data link procedure. CONSTITUTION:A host computer 4 allows a communication control device 3 to drive a B channel connecting procedure. When the acquisition of a B channel is confirmed by a D channel control procedure, a confirmation message corresponding to CONN is sent to an ISDN 1 and a channel response flag corresponding to the acquired B channel is set up. When a required B channel is acquired, the setting of a multi frame link mean extended mode is started. When data links for all B channels are set up, a frame indicating a multi-link reset request frame is sent. At the time of receiving a reset confirming frame from a terminating terminal, the reset confirming I frame is sent to the same terminal. Thus bulk communication can be attained.
Patent JP-H07308547-A (JP)
Title: Method of removing nitrogen oxide from waste gas
Inventor: BUERUNAA BUAISUBUAIRAA
IPC: B01D53/86
Filed: 1995-05-18
Abstract: PURPOSE: To eliminate residual ammonia and NOx carryover while using an approximately stoichiometrical amount of ammonia by using a catalyst having a specific structural composition and adding a specified amount of ammonia to the catalyst at a specified temperature before charging the catalyst into a reactor, in a method for removing NOx from a waste gas. CONSTITUTION: This method comprises bringing a waste gas which is contaminated with NOx and also contains oxygen and water vapor into contact with ammonia at 350-500 deg.C in the presence of a catalyst containing iron sulfate in an appropriate ratio of the waste gas to ammonia to provide a NOx :NH3 molar ratio of 0.9:1 to 1.1:1, wherein, as the catalyst, FeSO4 , Fe2 (SO4 )3 , FeSO4 .xH2 O (wherein (x) is 1, 4 or 7) and/or Fe2 (SO4 )3 .9H2 O can be used, and before charging the catalyst into a reactor 8, ammonia is added to the catalyst in a ratio of 1-6 mol ammonia per mol of the catalyst at 20-80 deg.C over a 1-10 sec period, or alternatively, an NH3 -releasing substance is mixed with the catalyst, so that no ammonia is left over.
Patent JP-S631883-A (JP)
Inventor: TAKAOKA HIROYOSHI
IPC: F16L1/00
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62292906-A (JP)
Inventor: RARUFU SUUOBODA
IPC: F16B5/02
Filed: 1987-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5477054-A (JP)
Title: B-class single-ended push-pull amplifier circuit
Inventor: OKABE YASUHISA
IPC: H03F3/20
Filed: 1977-12-01
Abstract: PURPOSE: To remove crossover distortion and switching distortion through B-class amplification while flowing a prescribed-value fine idle current to a couple of output transistors.  
     CONSTITUTION: While no signal arrives, prescribed fine currents are caused to flow the collector circuit and emitter circuit at the Q 1  and Q 3  sides and Q 2  and Q 4  sides, thereby adjusting resistance values of resistances R 6  and R 7 . Next, while a signal is inputted, the waveforms of currents flowing from emitters of Q 1  and Q 2  to output terminal (e) are shown in the figure and constant idle currents I c10  and I c20  flow to the collector circuit and emitter circuit of a couple of output transistors at the final stage. Namely, since the couple of output transistors at the final stage operates in the active region invariably, switching distortion will not occur, not mention to crossover distortion neither. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62299490-A (JP)
Title: Large hatch cover
Inventor: KAMATA YUJIRO
IPC: B63B19/16
Filed: 1986-06-20
Abstract: PURPOSE:To freely open and close plural hatch covers, by parallelly movably providing a movable longitudinal drain plate in the transverse direction of a longitudinal drain groove part, which protrudes to both side walls of a central hatch cover, and driving the movable longitudinal drain plate through a recess metal vertically movably provided in a top plate of the central hatch cover. CONSTITUTION:Plural hatch covers of central, right and left hatches are arranged in a large hatch opened over almost the whole width of an upper deck in a container ship or the like. A longitudinal drain groove part 26 is provided protruding to a part opposed to right and left hatch covers 6 in both side walls of a central hatch cover 5, and a movable longitudinal drain plate 25 is parallelly movably provided in the lateral direction transversing the point end upper of a flange part 26a of said longitudinal drain groove part 26. And the movable longitudinal drain plate 25 performs its lateral movement through a driving lever 18 interlocking to the vertical movement of a movable recess metal 8 provided in a top plate of the central hatch cover 5. By this constitution, the large hatch, which enables its setting plural hatch covers to be opened and closed freely in the successive order, additionally enables each hatch cover to surely obtain its tightness for wind and rain.